Company lists · Data refreshed September 2026

Top 25 Tax service providers based in the United States

RevenueBase identified 15,493 company matches for tax service providers associated with the United States as of September 2026 and tracks 157,685 professional contacts across them, including 40,296 with verified work emails. New York is the largest hub.

This list covers company matches for tax service providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
15,493Companies
157,685Contacts tracked
40,296Verified emails
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The 25 largest tax service providers based in the United States

Ranked by team size
Top 25 of 15,493 company matches for tax service providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBaraboo, WI, United StatesHQ recorded Sep 22, 202651-200201 contacts →

Exact match

“We are driven by more than a quality tax return, we provide effective solutions to help you, your family, and your business succeed.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchGlendale, CA, United StatesHQ recorded Sep 22, 202651-200187 contacts →

Exact match

“Hutchinson and Bloodgood LLP is a leading firm of Certified Public Accountants and Consultants providing Tax Planning, Auditing, Technology Consulting, Human Resources and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchFairfax, VA, United StatesHQ recorded Sep 22, 202651-20095 contacts →

Exact match

“MCB is a full-service accounting firm celebrating nearly 80 very independent years of business in the Washington, DC metro area.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchOmaha, NE, United StatesHQ recorded Sep 22, 202651-20091 contacts →

Exact match

“Since 1959, our business and individual clients have thrived on our expertise and vision.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchNorth Charleston, SC, United StatesHQ recorded Sep 22, 202651-20090 contacts →

Exact match

“At Moore Beauston Woodham, we provide a comprehensive set of services for companies and individuals seeking financial planning, problem-solving, audit services and tax preparation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchSioux City, IA, United StatesHQ recorded Sep 22, 202651-20080 contacts →

Exact match

“Williams & Company PC is a major regional firm in the Midwest offering a wide range of public accounting services to businesses, individuals, not-for-profits and governmental…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchDallas, TX, United StatesHQ recorded Sep 22, 202611-5074 contacts →

Exact match

“SST Accountants & Consultants provides tax, audit, accounting, and business advisory services to privately-held businesses and individuals.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchFort Wright, KY, United StatesHQ recorded Sep 22, 202651-20073 contacts →

Exact match

“Pursue Your Vision Rudler, PSC is a full-service public accounting, tax, compliance and business management advisory firm with special services in business valuations, employee…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchRoyal Palm Beach, FL, United StatesHQ recorded Sep 22, 202611-5061 contacts →

Exact match

“Access proficient tax, accounting, and advisory professionals, trained to suit your business requirements.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBrooklyn, United StatesHQ recorded Sep 22, 202651-20055 contacts →

Exact match

“Brand Sonnenschine LLP provides corporate and personal accounting, tax, and consulting services to businesses across the country.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchDenver, CO, United StatesHQ recorded Sep 22, 202611-5050 contacts →

Exact match

“Accounting delivered: accurately, stress-free, with excellence.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchKnoxville, TN, United StatesHQ recorded Sep 22, 202651-20048 contacts →

Exact match

“At The Accounting Lab, we are dedicated to helping individuals and businesses optimize their financial success through effective tax minimization strategies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchAnnapolis, MD, United StatesHQ recorded Sep 22, 202651-20045 contacts →

Exact match

“Strategic Tax Planning is a premier tax and financial consulting firm in Annapolis, Maryland, serving as a trusted partner for individuals, businesses, and entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLake Forest, IL, United StatesHQ recorded Sep 22, 202611-5041 contacts →

Exact match

“Pasquesi Sheppard LLC is a well established public accounting firm, located in downtown Lake Forest.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchOklahoma City, OK, United StatesHQ recorded Sep 22, 202611-5037 contacts →

Exact match

“Arledge & Associates is one of Oklahoma’s most respected accounting firms.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchNorwood, MA, United StatesHQ recorded Sep 22, 202611-5037 contacts →

Exact match

“At Nash CPAs, we deliver more than just numbers, we provide clarity, confidence, and strategic insight.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchDallas, TX, United StatesHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“Taxes redefined by empathy.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202651-20036 contacts →

Exact match

“Murphy Collective is a leading Tax,Accounting and Business Process Outsourcing (BPO) company with headquarters in the United States and a secondary locations in the United Kingdom…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchCoeur D'alene, ID, United StatesHQ recorded Sep 22, 202611-5035 contacts →

Exact match

“Magnuson, McHugh, Dougherty is North Idaho’s largest tax, accounting and financial firm, making life and business better with exceptional individuals, a range of services, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchHarrisburg, PA, United StatesHQ recorded Sep 22, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchGlenview, IL, United StatesHQ recorded Sep 22, 202651-20034 contacts →

Exact match

“PBG Financial Services is a midsized certified public accounting firm delivering professional services in all areas of accounting and auditing, tax planning, tax preparation and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchGreensburg, IN, United StatesHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Your accounting services will be led by our partners who are backed by a dedicated and seasoned team of 30+ accounting and consulting professionals.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchHamilton, NJ, United StatesHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Ram Associates is a tax and accounting firm that has been helping individual and corporate clients for nearly 30 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchReno, NV, United StatesHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“Keystone CPAs LLC provides quality, personalized financial guidance to local individuals and businesses.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchWestbury, NY, United StatesHQ recorded Sep 22, 202611-5030 contacts →

Exact match

“Established in 1972, DSJ is a full-service accounting and financial advisory firm with offices in New York City and Westbury, New York.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 15,493 tax service providers based in the United States

See the full list, filter by size, metro and specialty, and access 40,296 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax service providers based in the United States at a glance

As of Sep 22, 2026
25.6%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
11,570
11-50
3,241
51-200
476
201-500
48
501-1,000
13
1,001-5,000
9
5,001-10,000
3
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 15,493 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “tax service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 40,296 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Tax service providers by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax service providers are there based in the United States?

RevenueBase identified 15,493 company matches for tax service providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

MBE Cpas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax service providers?

New York leads with 357 company records, followed by Houston (307) and Miami (161).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 40,296 professional contacts with verified work emails tracked across these 15,493 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.